What is the difference between flu A and flu B? Experts on the symptoms
The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...
NBC New York19d
What is the difference between flu A and flu B? Experts on the symptoms
Previously, they also included a B strain from another lineage, called Yamagata, but that strain is now thought to be extinct thanks to COVID-19 safety measures like social distancing and masking ...
AOL19d
The symptoms of influenza A and B can be identical, experts say. Here's what to know
Previously, they also included a B strain from another lineage, called Yamagata, but that strain is now thought to be extinct thanks to COVID-19 safety measures like social distancing and masking ...